Stinging and burning sensation associated with handling ones genitals after eating chicken wings or other highly seasoned foods without first washing one's hands.

Shortly after Jim excused himself for the bathroom, his friends heard a muffled scream through the bathroom door. Looking at his half-finished plate of buffalo wings, they all concluded that he was probably suffering from an acute case of Jalapenis. spicy, hot, penis, genitals

The horrific burning sensation that occurs if you forget to wash your hands after chopping jalapenos and then go to the bathroom and/or partake in a little self- or other-loving. May also be known as jalagina.

"I had too much corona while making tacos and had to take a piss. My jalapenis is killing me."

"Barry started giving me some loving in the kitchen. Little did I know that he had been chopping peppers. My jalagina is the worst."